ITEM NAME:Aluminum Alloy Scuba Diving Finger Spool Reel+30m Line+Double Hook Blue Description: Made of qualified materials, anti-rust, corrosion-resistant and durable. Suitable for cave or wretch diving, it can also be used for deploying lift bags. 316 stainless steel rotating head can effectively prevent the line from tangling and knotting. The structure is compact and very easy for you to stow. Excellent device for various diving applications. Specification: Material: Reel: Aluminum Alloy Rotating Head: 316 Stainless Steel Double Hook: 316 Stainless Steel Line: Polyester Color: Black, Blue, Red, Green, Purple, Orange, Pink, Gray, Golden(optional) Size: Approx. Reel: Outer Diameter: 6.5cm/2.56inch Thickness: 3.5cm/1.38inch Central Hole Diameter: 2.5cm/0.98inch Line: Length: 30m/98.43feet Width: 0.2cm/0.08inch Double Hookï ¼Å¡ Lengthï ¼Å¡9cm/3.54inch Package Includes: 1 Piece Aluminum Alloy Reel 1 Piece 30m/98.43feet Line 1 Piece Stainless Steel Rotating Head 1 Piece Stainless Steel Double Hook Note: Please allow slight difference due to mannual measurement. Color might be slightly different due to different displayers.Thanks for your understanding. SKU: DMO0013585554035117.Suitable for cave or wretch diving, it can also be used for deploying lift bags. Excellent device for various diving applications. Reel: Aluminum Alloy. 1 Piece Aluminum Alloy Reel. Color: Black, Blue, Red, Green, Purple, Orange, Pink, Gray, Golden(optional).